Special Use : A use that includes, but is not limited to, events or occurrences during which life safety-threatening situations or fire hazards exist or are likely to exist as determined by the AH J. NFPA 1, 2002 ed
National Fire Protection Association, Illustrated Dictionary of Fire Service Terms, Jones & Bartlett Publishers, MA. USA 2006. https://books.google.com.kw/books?id=W0WIRa3Gl4QC& printsec=frontcover&source=gbs_ge_summary_r&cad=0# v=onepage&q&f=false, (Fr Srvc - Amer) {141}